TFPT0805L5001FY

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Temperature Sensors - PTC Thermistors

PTC thermistors (Positive Temperature Coefficient) is a temperature sensing element which comprises a semiconductor material that exhibits a change in electrical resistance in response to a change in temperature. PTC thermistors provide self-regulating temperature protection that is reliable, accurate and cost effective.

TFPT0805L5001FY is a type of PTC thermistor, with small size and low cost. It is mainly used in temperature measurement and protection in various applications such as consumer electronics, computers, power supplies, communications and motors. With small size, high stability, accuracy and reliability, TFPT0805L5001FY is a popular model in current market.

Application Field

The TFPT0805L5001FY thermistor has a wide range of applications in temperature measurement and protection. Its small size makes it suitable for use in narrow spaces, and the wide operating temperature range of -40°C to +125°C enables it to withstand extreme temperatures. It is especially suitable for applications in consumer electronics, computers, power supplies, communications and motors. In these applications, the thermistor can be used to monitor and protect sensitive electronic equipment from heat buildup and sudden temperature surges.

Working Principle

The TFPT0805L5001FY thermistor uses a Positive Temperature Coefficient (PTC) thermistor element. This thermistor has a built-in resistance that changes in response to a change in temperature. When the temperature rises, the resistance increases, and when the temperature drops, the resistance decreases. This change in resistance generates a corresponding change in voltage, which can be measured by a temperature-sensing circuit and used to determine the ambient temperature.

The TFPT0805L5001FY thermistor has excellent linearity and has a characteristic curve that is relatively flat, making it easy to use. In addition, the thermistor has a fast response time and a wide operating temperature range, making it suitable for monitoring and protection of sensitive electronic equipment.

In summary, the TFPT0805L5001FY thermistor is a small and reliable PTC thermistor with wide temperature measurement range and fast response time. It is widely used in temperature measurement and protection applications, such as consumer electronics, computers, power supplies, communications and motors.

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